Bollettino valanghe

Waterton Lakes

Apr 13 – 16, 2023Avalanche Canada
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Archiviato · scaduto 3 years ago

Pericolo valanghe

Sat
Sun
Alta quota
1 · Debole
Limite del bosco
1 · Debole
Sotto il limite
1 · Debole

In sintesi

Watch for changing conditions during the day with periods of strong sun and potential bursts of snowfall.

Problemi valanghivi

  • Loose Wet

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible
    Dimensione
    1–1.5

    Brief periods of direct sun can rapidly warm the surface snow at this time of year, be alert to changing conditions with sun exposure.

Confidence

Moderate

Avalanche Summary

No new avalanches observed or reported in the past few days.

On Monday numerous wet loose avalanches up to size 2.5 were observed from steep terrain and on all aspects.

Snowpack Summary

In the alpine and high treeline, 5-10 cm of snow sits over a new melt freeze crust with moist snow below from the rain event earlier in the week. The January melt freeze crust is buried 60-100cm. Alpine and Treeline midpack is well settled and overlies basal facets and depth hoar.

Weather Summary

Friday

Mix of sun and cloud with flurries possible. Alpine high of -2°C, light ridgetop winds.

Saturday

Mix of sun and cloud, alpine high of 0°C. Light to moderate SW winds.

Sunday

Mostly cloudy with scattered flurries, alpine high of +2°C. Moderate SW winds.

Terrain and Travel Advice

  • Minimize exposure to sun-exposed slopes when the solar radiation is strong.

Regioni coperte